This is so fun and easy. At a local grocery/ veggie dealer (the 320 for the Rockford locals), I came across a big bunch of variety peppers.
Slice them into large slices (about an inch across) and add a big red onion--loosely chopped also.
Toss them in a big bowl with olive oil and coarse salt.
Grill on HIGH heat in a vegetable griller. These are WONDERFUL. If you don't eat them all right away, they make great accompaniments to almost anything.
Incidentally, I think the red ones are the sweetest!